In this article I explain why I’ve grown to accept trailing commas in code. Consider the following two examples: A: $characters = [
'Odo',
'Sisko',
'Garak',
]; B: $characters = [
'Odo',
'Sisko',
'Garak'
]; Which one looks neater? Personally I think B is neater. It’s also grammatically correct. The…